May 3, 1918. THE COLLIERY GUARDIAN. 877 LEWIS & SON i T AIR PIPE MAN^ < t'STOU, STAFFORDSHIRE Telephone No. 72 Bilston. AULD’S PATENT STEAM REDUCING VALVES Also Makers of Special FULL BORE Patent Steam Reducing Valves for Blowing, Winding, Pumping and other Engines, and for supplying Surplus or other steam from high to low pressure boilers, &c. __________________ DAVID AULD & SONS, Patentees 4" makers, LTD. Whitevale Foundry, GLASGOW The Colliery Ready Reckoner and Wages CALCULATOR. By JAM*ES IRELAND. “Will be the means of preventing many disputes between pay clerks and colliers.”—Mining Journal. Colliery Guardian Office, 30 & 31, Fumival-street, Holborn, London, E.C. 4. Cloth limp, 1«. 6d.; post free, Is. Id. SIMPLET BOILER CIRCULATOR Fox* Efficiency and Econom y, See Last Week’s Advertisement, and apply to The London Simplet Engineering Co. Ld., 20, CULLUM STREET, E.C. 3. Telephone—Central 11029. Telegrams—Lonplet, Fen, London. HILL & SMITH LTD., Brierley Hill Ironworks, STAFFS. — MANUFACTURERS OF — IRON ROOFING, SHEDS, STORES, &c. Suitable for Works and Colliery Equipment. London : 8, Victoria Street, Westminster, S.W. 1. CONSTRUCTIONAL STEELWORK of every description. BEST YORKSHIRE rFOR RESISTANCE TO STRAINS OR SHOCKS. W B Specially adapted for B | COLLIERIES. ■ Prices and full particulars from THE LOWMOOR CO LTD LOWMOOR IRONWORKS • BRADFORD a Telegrams : ** Midorste, Birmingham.0 Telephone : Central 6107. The Midland Counties Reinforced Concrete Co., 38, NEWHALL ST., BIRMINGHAM, For FOUNDATIONS, HEAPSTEADS, BUNKERS, FLOORS, GANTRIES, AIR LOCK CHAMBERS, HEAD GEAR FRAMING, &c. gBEENS-COhOMlStR SAVES ONE WAGON OF COAL IN EVERY FIVE. Reduces the Coal Consumption 15 to 20 per cent. Every Ton of Coal saved by the Econo- miser at a Colliery is another Ton for Sale at Market Price. Write for Pamphlet “BQ” to E. GREEN & SON LTD., WAKEFIELD, England. Telegrams—*' Waggon, Heywood.” Telephone No. 54. Lancashire and Yorkshire Waggon Company Ltd. (Established 1862). Railway Wagon Works, HEYWOOD, near Manchester. MANUFACTURERS of RAILWAY WAGONS of every description, for owh and on deferred payments extending over three, five, or seven years. Railway Wheels and Axles, Axle Boxes, Cast and Wrought Ironwork of every sort made to pattern or drawings; Wagons repaired; Wheels turned up or re-tyred. Second-hand WAGONS Let out on simple hire. GEO. H. ROBINSON, Secretary. WILLIAM RIGLEY, Forest Wagon Works, Bulwell, NOTTINGHAM, BUILDER of RAILWAY WAGONS for Cash or on Hire Purchase.' Repairs by Contract. Rccomtruction and Conversion of Old Stock a Speciality. THE BRISTOL AND SOUTH WALES RAILWAY WAGON CO. LTD. NEW OK SECOND-HAND WAGONS PURCHASED AND RE-SOLD FOR PAYMENT OVER THREE, FIVE, OR SEVEN YEARS. JOHN BICKNELL, BRISTOL. Managing Director and Secretary. THOMAS MOY Limited, RAILWAY WORKS, PETERBORO’, BUILDERS OF RAILWAY WAGONS OF ALL DESCRIPTIONS SOS CASH, rnCHASH LHASH, OS OH SI MPLS HISS. Makers of Wagon Ironwork, Wheels, Forgings, Iron and Brass Caatinga. CONTRACTORS FOR THE MAINTENANCE OF WAGONS, THE ROLLING STOCK COMPANY, DARLINGTON, WAGON OWNERS. Railway Wagons of all descriptions Let on Simple m Purchase Hire. Wagons bought and sold. VtTiga/n Wagon Co. Ld., kF MINOS BRANCH, WIGAN. Manufacturers of RAILWAY WAGONS of avesy description for cash and on deferred payments. Dead buffet wagons converted into self-contained Spring Buffer wagons. Colliery Pit Tubs, Wagon Ironwork Cast .nd Wrought, Brass Bearings, Springs, Wheals and Axlas, Bolt, and Nuts, he., Ae Loco and Wagon Wheals turned up and re-tyred WAGONS REPAIRED, PAINTED AND LETTERED. Telegrama—" Wagon, Chorley." Telephone—Noe. SS5 A 16S, THE Private 127. CHORLEY RAILWAY WAGON CO. LTD, CHorley« LANCASHIRE, Builders of Railway Wagons, & Rolling Stock of every description for Cash, Purchase Lease, or on Simple Hire. Wagon Wheels, Ironwork, Forgings, Stampings, Iron and Brass Foundry Work. Wagons maintained in Repair by Contract or otherwise. H. W. HITOHBN, Managing Director. ^BOILERS LANCASHIRE^ CORNISH TYPES PRESS & GENERAL PLATE WORK ^5 ffez/isriwr/(SA£i^/i77S£yafr ROPEWAYS LIMITED 2, Eldon Street, South Place, London, E.C. 2. Telephone: 12780 Central. :: Telegrams: “Ropeways, London.” constructors of AERIAL ROPEWAYS. See illustrated Advertisement next ween. Telegrams—“ Axle, Cardiff.” Telephone No. 628 Cardiff. The Cambrian Wagon Co. Ld. /X DIAMOND RAILWAY WAGON WORKS, EAST MOORS ROAD. CARDIFF. RAILWAY WAC0N BUILDERS, REPAIRERS & CONTRACTORS. Second-hand Wagons, all types, for Hire or Sale. Smiths’ Work. Light Railway Sleepers in Pressed Steel. Wheel and Spring Repairers. OSWALD BOND, 8««reiary. R. HOOD HAGGIE & SON Ltd Wire and Hemp Rope Manufacturers, Established over 130 years. NE WC A STLE-ON - T YNF Telegrams: “Maggie, Newcastle-on-Tyne." Telephones: City 589 (3 lines). WIRE ROPES MANUFACTURERS OF WIRE ROPES OF ALL DESCRIPTIONS FOR MINES—Haulage, Winding and Coal Cutters. AERIAL ROPEWAYS—Carrying Cables and Hoisting Ropes. PATENTEES OF FLATTENED STRAND STEEL WIRE ROPES of Improved Construction, Composed Entirely of Round Wires, ROBIN HOOD PATENT, QUALITY BUARANTEED. Giving a Splendid Wearing Surface and Increased Strength. Also Makers of Manilla Driving and Lifting Ropes, Spunyarns, Reincords, etc., etc. Branches at London, Cardiff, Glasgow, Liverpool, Hull, Grimsby, North Shields, etc., etc. Contractors to British Admiralty, Foreign and Colonial Governments. W. G. ALLEN & SONS (TIPTON) LTD., Bradley Lane Works, Princes End, TIPTON. 4) VS V) a COLLIERY AIR PIPES. 'f-UXINDe ' ft.1:1?' '•uitRYTUBS;;- I'.T>»rote. Wu3t-i MEDALS. MEDALS. a Paris. Cornwall. Glasgow. London. Newcastle. Chicago. Paris. Cornwall. Glasgow. London. Newcastle. Chicago. Diploma of Honour, Brussels, 1887. STEPHEN HUMBLE’S PATENT IMPROVED “KING’S” HOOK. WITH AUTOMATIC LOWERING ARRANGEMENT, SOLID FORGED THICKENED INNER PLATES and FULL BEARING on SHACKLE PINS. For High-speed Winding and Heavy Loads. SOLE MAKER— STEPHEN HUMBLE, Westminster Chambers, 9, Victoria St., London, S.W. 1.